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Tim441
@tim441
Contributor
Honorable Member
Joined: Nov 1, 2022
Last seen: Jul 11, 2026
Topics: 37 / Replies: 412
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RE: GivEnergy inverter tripping due to over-voltage?

Slightly disappointing to see yesterdays data: Grid max: 254v Inverter max: 260vRecords: 356 53 resets / 53 >253V grid events Peak voltage ti...

3 weeks ago
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RE: GivEnergy inverter tripping due to over-voltage?

The spreadsheet shows a clear improvement since the phase change. I will reduce my monitoring for now unless further issues arise. ChatGPT has summa...

4 weeks ago
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RE: GivEnergy inverter tripping due to over-voltage?

Other observations: no sign of undervoltage events even with high draw. Occasionally 230v, mostly say 236v+ Night draw might include 7kw EV, 2.5kw bat...

4 weeks ago
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RE: GivEnergy inverter tripping due to over-voltage?

Yesterday i had a single overvoltage event. But that must be taken in context After the phase change I've gone from:220 overvoltage events over the...

4 weeks ago
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RE: GivEnergy inverter tripping due to over-voltage?

A summary of this history and discussion for those searching in future Overvoltage is a problem for the DNO because they have a legal and eng...

1 month ago
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RE: GivEnergy inverter tripping due to over-voltage?

@transparent I very much appreciated your input & followup on my specific issue as well as potential impacts elsewhere. Extremely interesting lear...

1 month ago
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RE: GivEnergy inverter tripping due to over-voltage?

Since the phase change on 9 June, no grid-voltage events above 253V have been recorded despite multiple days with 42–49 kWh total solar generation. ...

1 month ago
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RE: Nook batteries from Octopus

@temperature_gradient isn't it supposed to be plug n play via 13A socket? Max charge/discharge 3kw?

1 month ago
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RE: Nook batteries from Octopus

From what I csn see/guess Yes, you can move elec supplier but will lose the smart features Will be interesting to see see what app or other contr...

1 month ago
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Replies: 12
Views: 649
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RE: GivEnergy inverter tripping due to over-voltage?

Almost 2 weeks since the phase change and we have had zero overvoltage events since then. Very encouraging. I will continue to keep a record until e...

1 month ago
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RE: GivEnergy inverter tripping due to over-voltage?

@transparent the inverter was installed in 2021 and afaik has worked fine. The indications are that the grid voltage was exceeding the acceptable ra...

1 month ago
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